22
GE Contactless Smart Card Reader Model 24x
Technical Specifications
•
Cable: Belden (shielded) 8777, 9873, 9773
•
Certifications: FCC Part 15; CE Mark, and UL 294 (pending)
•
Color: Gray
•
Dimensions with backplate (height/width/depth): 4.37” x 3.31” x
1.10” (110.99 x 84.07 x 27.94 mm)
•
Environments: interior or exterior
•
Humidity Range: 5 to 95%, non-condensing
•
Index of Protection: IP 65 (IEC 529)
•
12-button (3 x 4 matrix) tactile membrane keypad (GE Model 245
only)
•
Microcontroller Communications: F/2F supervised door input, REX,
and reader communication/power monitoring
•
Minimum Wiring: 4 conductors
•
Operating Temperature/Range: -13 to 140
o
F (-25 to 60
o
C)
•
Power supply: 8 - 30 VDC (see requirements below)
•
Weight: 5.6 oz (158.75 g)
Table 8: Currents, Ranges, and Distances
Table 9: Functional Specifications
Supply Voltage
Cable Distance
Model 240 and 245
12 VDC
13.6VDC
Current
18 AWG
22 AWG
18 AWG
22 AWG
105 mA @12 VDC
2,041 ft.
(622 m)
856 ft.
(262 m)
3,123 ft.
(952 m)
1,309 ft.
(399 m)
International
Standards
ISO 15693 andISO 14443A
Microcontroller
compatibility
•
Micro/5-PX andMicro/5-PXN with 2RP and8RP
processor boards (incompatible with M/5 and
2SRP boardconfigurations)
•
Micro/PX-2000 andMicro/PXN-2000
Status Indicators
Red, Yellow, and Green LEDs and Beeper
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